Analysis against enumeration looks like a similar problem, if I'm following you, in that there might be upstream context changing the way you should look at it.

Analysis against enumeration looks like a similar problem, if I'm following you, in that there might be upstream context changing the way you should look at it. One of my state agencies seems to handle your situation by publishing a table of the results of operations that make sense to run on the data you should have access to. I submit that this may not scale.